Package org.swisspush.gateleen.kafka

Class KafkaHandler

java.lang.Object

org.swisspush.gateleen.core.configuration.ConfigurationResourceConsumer

org.swisspush.gateleen.kafka.KafkaHandler

All Implemented Interfaces:

org.swisspush.gateleen.core.configuration.ConfigurationResourceObserver

public class KafkaHandler
extends org.swisspush.gateleen.core.configuration.ConfigurationResourceConsumer

Handler class for all Kafka related requests. The main responsibilities for this handler are:

• Manage kafka configuration resource
• Manage the lifecycle of KafkaProducer based on the kafka configuration resource
• Convert requests to messages and forward them to kafka

Author:

https://github.com/mcweba [Marc-Andre Weber]

Constructor Summary

Constructors

Constructor	Description
KafkaHandler(io.vertx.core.Vertx vertx, org.swisspush.gateleen.core.exception.GateleenExceptionFactory exceptionFactory, org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager, KafkaMessageValidator kafkaMessageValidator, KafkaProducerRepository repository, KafkaMessageSender kafkaMessageSender, String configResourceUri, String streamingPath, Map<String,Object> properties)
KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager, KafkaMessageValidator kafkaMessageValidator, KafkaProducerRepository repository, KafkaMessageSender kafkaMessageSender, String configResourceUri, String streamingPath)	Deprecated. Use builder()
KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager, KafkaMessageValidator kafkaMessageValidator, KafkaProducerRepository repository, KafkaMessageSender kafkaMessageSender, String configResourceUri, String streamingPath, Map<String,Object> properties)	Deprecated. Use builder()
KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager, KafkaProducerRepository repository, KafkaMessageSender kafkaMessageSender, String configResourceUri, String streamingPath)	Deprecated. Use builder()
KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager, KafkaProducerRepository repository, KafkaMessageSender kafkaMessageSender, String configResourceUri, String streamingPath, Map<String,Object> properties)	Deprecated. Use builder()

Method Summary

Modifier and Type	Method	Description
static KafkaHandlerBuilder	builder()
boolean	handle(io.vertx.core.http.HttpServerRequest request)
io.vertx.core.Future<Void>	initialize()
boolean	isInitialized()
void	resourceChanged(String resourceUri, io.vertx.core.buffer.Buffer resource)
void	resourceRemoved(String resourceUri)

Methods inherited from class org.swisspush.gateleen.core.configuration.ConfigurationResourceConsumer

configResourceUri, configurationResourceManager, schemaResourceName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

KafkaHandler

@Deprecated
public KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager,
                    KafkaProducerRepository repository,
                    KafkaMessageSender kafkaMessageSender,
                    String configResourceUri,
                    String streamingPath)

Deprecated.

Use builder()

KafkaHandler

@Deprecated
public KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager,
                    KafkaMessageValidator kafkaMessageValidator,
                    KafkaProducerRepository repository,
                    KafkaMessageSender kafkaMessageSender,
                    String configResourceUri,
                    String streamingPath)

Deprecated.

Use builder()

KafkaHandler

@Deprecated
public KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager,
                    KafkaProducerRepository repository,
                    KafkaMessageSender kafkaMessageSender,
                    String configResourceUri,
                    String streamingPath,
                    Map<String,Object> properties)

Deprecated.

Use builder()

KafkaHandler

@Deprecated
public KafkaHandler(org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager,
                    KafkaMessageValidator kafkaMessageValidator,
                    KafkaProducerRepository repository,
                    KafkaMessageSender kafkaMessageSender,
                    String configResourceUri,
                    String streamingPath,
                    Map<String,Object> properties)

Deprecated.

Use builder()

KafkaHandler

public KafkaHandler(io.vertx.core.Vertx vertx,
                    org.swisspush.gateleen.core.exception.GateleenExceptionFactory exceptionFactory,
                    org.swisspush.gateleen.core.configuration.ConfigurationResourceManager configurationResourceManager,
                    KafkaMessageValidator kafkaMessageValidator,
                    KafkaProducerRepository repository,
                    KafkaMessageSender kafkaMessageSender,
                    String configResourceUri,
                    String streamingPath,
                    Map<String,Object> properties)

Method Detail

builder

public static KafkaHandlerBuilder builder()

initialize

public io.vertx.core.Future<Void> initialize()

isInitialized

public boolean isInitialized()

handle

public boolean handle(io.vertx.core.http.HttpServerRequest request)

resourceChanged

public void resourceChanged(String resourceUri,
                            io.vertx.core.buffer.Buffer resource)

resourceRemoved

public void resourceRemoved(String resourceUri)